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三峡地下电站主厂房顶拱开挖施工 被引量:2
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作者 张志斌 李明新 《水力发电》 北大核心 2007年第12期29-30,72,共3页
三峡工程地下电站主厂房顶拱跨度32.60m,上覆山体最薄处仅35m,属埋深浅、局部围岩偏薄的超大型地下洞室。通过合理的施工组织、质量和安全控制,主厂房顶拱开挖按时、保质完成。三峡工程地下电站主厂房顶拱开挖施工技术及管理经验可供有... 三峡工程地下电站主厂房顶拱跨度32.60m,上覆山体最薄处仅35m,属埋深浅、局部围岩偏薄的超大型地下洞室。通过合理的施工组织、质量和安全控制,主厂房顶拱开挖按时、保质完成。三峡工程地下电站主厂房顶拱开挖施工技术及管理经验可供有关工程参考。 展开更多
关键词 主厂房顶拱 开挖施工 三峡工程地下电站
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A Study on Additional Electric Energy Accommodation of Three Gorges Hydropower Station 被引量:1
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作者 Chen Zheng Lin Tingwei +2 位作者 Li Ke Xia Kai Wang Xue 《Electricity》 2011年第1期29-33,共5页
Considering the additional electric energy generated after the full operation of the underground hydropower station, the electric energy accommodation of the Three Gorges Project (TGP) is reviewed. It is .focused on... Considering the additional electric energy generated after the full operation of the underground hydropower station, the electric energy accommodation of the Three Gorges Project (TGP) is reviewed. It is .focused on the additional electricity accommodation, based on the research at the earl), stage. The electric energ), accommodation solutions ate recommended as that. based on the cost-benefit analysis of the power distribution area, the additional electric energy of the Three Gorges should be given ptqority to meet the needs at the supply end of Hubei and Chongqing. The results of this research has a reference value on the implementation of the Three Gorges electric power accommodation, after the further optimization of the transmission curves in both wet and dry seasons. 展开更多
关键词 Three Gorges Hydropower Station electric energy accommodation cost-benefit analysis
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